Galatians 4:11
I am beginning to fear that I have bestowed my labors on you for nothing.
1 Thessalonians 3:5
That was why, when I could bear it no longer, I sent to learn about your faith, for I was afraid that the tempter had tempted you and our labor might be lost.
Galatians 2:2
I went up under the guidance of a divine revelation. Now I laid before them the good news that I was in the habit of preaching among the heathen, but first I did so privately before the leaders, for fear that my course might be or might have been to no purpose.
Acts 16:6
Then they crossed Phrygia and Galatia. But because they were prevented by the Holy Spirit from speaking the message in Asia,
1 Corinthians 15:58
So, my dear brothers, continue to be firm, incapable of being moved, always letting the cup run over in the work of the Lord, because you know that your labor in the service of the Lord is never thrown away.
2 Corinthians 11:2-3
For I feel a divine jealousy for you, as I betrothed you to Christ, to present you as a pure bride to her one husband.
2 Corinthians 12:20-21
I repeat it, I am apprehensive that, somehow or other, there may be quarreling, jealousy, anger, rivalries, slanders, gossiping, haughty pride, and disorders,
Galatians 4:20
I wish I could be with you right now and change the tone of my speech, for I do not know which way to turn in your case.
Galatians 5:2-4
Here is what I am saying to you: If you let yourselves be circumcised, Christ can do you no good.
Philippians 2:16
to hold up the message of life. That will give me ground for boasting on the day of Christ, because neither my career nor my labor has been a failure.
2 John 1:8
Look out for yourselves, so as not to lose what we have worked for, but so as to get your full reward.